Annotations and/or curatorial actions | 1: Polygonum douglasii Greene var. johnstonii Munz, James C. Hickman, 1983, Intermediate between vars douglasii and johnstonii, according to annotation label by James C. Hickman, 1983. | | | | 2: Polygonum sawatchense Small subsp. sawatchense, Mihai Costea, 2003, [other taxon presnet]: Polygonum douglasii Greene subsp. douglasii, according to annotation label by Mihai Costea, 2003 | | | | current determination (uncorrected): Polygonum sawatchense Small subsp. sawatchense, Apr 30, 1997, Intermediate between vars. douglasii and johnstonii, according to annotation by J. C. Hickman, 1983. | | | |
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